@qu1que Hi there, Thanks for your reply. Best thing is just to test it with a new clean install of resbian I guess. I also found this post but after I posted my own question. I find the possibility of using an app to “shut down” the system also great and hope this also works for an Android device. ;) I’ll just have to use my breadboard and test it out. But I think I’ll order a Pi zero W for that purpose. If I screw it up it only costed about €10,- :face_with_tears_of_joy: :rolling_on_the_floor_laughing:

I got a notification that there was an update and to install it I had to type: npm i -g npm But when I do this I get all kind off warnings about “missing write access to /usr/lib/node_…” #1: Is this a real update #2: how do I give it write access?

@mykle1 Okay, Thanks for the answers. Will order a few fans from Aliexpress sometime soon. No rush. First I want to have the software part ready. :winking_face:

@sharmstr Indeed, I’ve read that in there. Still in the reading part. Kind regards, Mike